Date Form Description PDF XBRL Pages
01/03/18 4 Statement of changes in beneficial ownership of securities PDF 2
01/03/18 4 Statement of changes in beneficial ownership of securities PDF 2
10/04/17 4 Statement of changes in beneficial ownership of securities PDF 2
08/24/17 4 Statement of changes in beneficial ownership of securities PDF 2
08/24/17 4 Statement of changes in beneficial ownership of securities PDF 2
08/24/17 4 Statement of changes in beneficial ownership of securities PDF 2
08/23/17 4 Statement of changes in beneficial ownership of securities PDF 2
08/23/17 4 Statement of changes in beneficial ownership of securities PDF 2
08/23/17 4 Statement of changes in beneficial ownership of securities PDF 2
08/11/17 4 Statement of changes in beneficial ownership of securities PDF 2
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